Default timezone spec typo

MARTIMM · MARTIMM · commit 45f063989eec · 2015-10-13T12:23:09.000+02:00
Method now() specifies wrong timezone specification *$TZ, should be $*TZ.
diff --git a/doc/Type/DateTime.pod b/doc/Type/DateTime.pod
@@ -78,7 +78,7 @@ L<X::DateTime:TimezoneClash> is thrown.
 
 Defined as:
 
-    method now(:$timezone=*$TZ, &formatter) returns DateTime:D
+    method now(:$timezone=$*TZ, &formatter) returns DateTime:D
 
 Usage:
 
